A driver suspected of driving drunk caused a two-car crash Friday night that injured two people along the oil tank farm in Upper Milford Township, police said.

Esteban Hernandez, 50, of Macungie, rear-ended a car on Buckeye Road at 7:23 p.m., injuring the driver of the other car, Ann Peaslee, 65, and her passenger, Eric Wertman, 68, both of Macungie, state police at Fogelsville said Sunday.

Police said an investigation revealed that Hernandez was driving drunk and had a suspended license. He was taken to the Lehigh County DUI Center after the crash, police said.

According to state police:

Peaslee was driving west on Buckeye Road in a car when Hernandez approached from behind "at a high rate of speed."